<?php
	class khoahoccontroller
	{
		public $khoahoc_ma = "";
		public $khoahoc_ten = "";
		public $khoahoc_namvao="";
		
		public function Them()
		{
			$data = new khoahocdata();
			return $data->Them($this->khoahoc_ma, $this->khoahoc_ten, $this->khoahoc_namvao);
		}
		
		public function CapNhat()
		{
			$data = new khoahocdata();
			return $data->CapNhat($this->khoahoc_ma, $this->khoahoc_ten, $this->khoahoc_namvao);
		}
		
		public function Xoa()
		{
			$data = new khoahocdata();
			return $data->Xoa($this->khoahoc_ma);
		}
		
		public function LayDanhSach()
		{
			$data = new khoahocdata();
			return $data->LayDanhSach($this->khoahoc_ma);
		}
	}
?>